---
title: "SARNI MARC R — Ownership Dossier"
canonical: https://whiteintel.dev/entity/26c84dd6-e75c-5bdd-9c83-c64723f5c9ee
json: https://whiteintel.dev/api/public/dossier/26c84dd6-e75c-5bdd-9c83-c64723f5c9ee
identifier: sec:0001290474
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SARNI MARC R

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001290474`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/26c84dd6-e75c-5bdd-9c83-c64723f5c9ee  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/26c84dd6-e75c-5bdd-9c83-c64723f5c9ee  

## Ownership & control

### Holdings / subsidiaries

- **HARBOR BIOSCIENCES, INC.** (director) — https://whiteintel.dev/entity/6aa8d733-4b3f-5c0c-9e42-a23c96a5377f
- **ISOLYSER CO INC /GA/** (director) — https://whiteintel.dev/entity/73f53d10-a396-5a9b-bd95-aed6f6543608

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SARNI MARC R**. Human view: https://whiteintel.dev/entity/26c84dd6-e75c-5bdd-9c83-c64723f5c9ee · Structured JSON: https://whiteintel.dev/api/public/dossier/26c84dd6-e75c-5bdd-9c83-c64723f5c9ee._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._